Author: pjd
Date: Tue Feb 1 07:58:43 2011
New Revision: 218158
URL: http://svn.freebsd.org/changeset/base/218158
Log:
Do not set socket send and receive buffer. It will be auto-tuned.
Confirmed by: rwatson
MFC after: 1 week
Modified:
head/sbin/hastd/proto_tcp4.c
Modified: head/sbin/hastd/proto_tcp4.c
==============================================================================
--- head/sbin/hastd/proto_tcp4.c Tue Feb 1 07:50:26 2011
(r218157)
+++ head/sbin/hastd/proto_tcp4.c Tue Feb 1 07:58:43 2011
(r218158)
@@ -170,7 +170,7 @@ static int
tcp4_common_setup(const char *addr, void **ctxp, int side)
{
struct tcp4_ctx *tctx;
- int ret, val;
+ int ret, nodelay;
tctx = malloc(sizeof(*tctx));
if (tctx == NULL)
@@ -190,21 +190,11 @@ tcp4_common_setup(const char *addr, void
}
/* Socket settings. */
- val = 1;
- if (setsockopt(tctx->tc_fd, IPPROTO_TCP, TCP_NODELAY, &val,
- sizeof(val)) == -1) {
+ nodelay = 1;
+ if (setsockopt(tctx->tc_fd, IPPROTO_TCP, TCP_NODELAY, &nodelay,
+ sizeof(nodelay)) == -1) {
pjdlog_warning("Unable to set TCP_NOELAY on %s", addr);
}
- val = 131072;
- if (setsockopt(tctx->tc_fd, SOL_SOCKET, SO_SNDBUF, &val,
- sizeof(val)) == -1) {
- pjdlog_warning("Unable to set send buffer size on %s", addr);
- }
- val = 131072;
- if (setsockopt(tctx->tc_fd, SOL_SOCKET, SO_RCVBUF, &val,
- sizeof(val)) == -1) {
- pjdlog_warning("Unable to set receive buffer size on %s", addr);
- }
tctx->tc_side = side;
tctx->tc_magic = TCP4_CTX_MAGIC;
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